According to Bohr theory, the electronic energy of the hydrogen atom in the nth Bohr orbit is given by En = −n^2 / -21.7 × 10^−19 J Calculate the longest wavelength of electron from the 3rd Bohr’s orbit of the He^+ ion. According to Bohr theory the electronic energy of the hydrogen atom in the nth Bohr orbit is given by En = −n^2 / -21.7 × 10^−19 J Calculate the longest wavelength of electron from the 3rd Bohr's orbit of the He^+ ion. November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 2 - Atomic Structure , Chemistry , Facebook Messenger WhatsApp Share this:TwitterFacebook Related